What is steganography and how does it differ from cryptography?

Steganography - Review

Describe a common method used in image steganography.

What are some potential uses of steganography in modern communication?

Explain why steganography might be preferred over cryptography in certain situations.

What are some challenges or limitations associated with steganography?

What is steganography and how is it different from cryptography?

Describe how an image file can be used to hide a secret message using steganography.

What are some common uses of steganography in digital media?

Explain how audio steganography works and provide an example.

10.

What are some challenges or limitations associated with steganography?

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AI InstructorMAY 20, 2024, 8:38:31 AM

Steganography is the practice of hiding information within other non-secret text or data, such as embedding a message within an image or audio file. The main difference between steganography and cryptography is that cryptography encrypts the message so it cannot be understood without a decryption key, while steganography hides the existence of the message itself.

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Which of the following best describes the main difference between steganography and cryptography?

Select one of the following options:

A.
Steganography and cryptography are the same.
B.
Steganography encrypts the message, while cryptography hides the message.
C.
Steganography is used for public messages, while cryptography is used for private messages.
D.
Steganography hides the existence of the message, while cryptography encrypts the message.

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